package com.demo.afternoon;

/**
 * @ClassName TestPool
 * @Description TODO
 * @Author tianqinglong
 * @Date 20:37 2022/7/14
 * @Version 1.0
 **/
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

//测试线程池
public class TestPool {

    public static void main(String[] args) {
        //1.创建服务，创建线程池
        // newFixedThreadPool 参数为：线程池大小
        ExecutorService service = Executors.newFixedThreadPool(10);
        // 执行
        service.execute(new MyThread());
        service.execute(new MyThread());
        service.execute(new MyThread());
        service.execute(new MyThread());
        // 2.关闭连接
        service.shutdown();
    }
}

class MyThread implements Runnable {
    @Override
    public void run() {
        System.out.println(Thread.currentThread().getName());

    }
}

